Justice - Valentine (Piano Cover) +music Sheet Free Download!! Updated : 2011-01-26 07:29:25: JUSTICE Valentine RECONSTITUTION Updated : 2014-06-14 14:44:42: Jill Valentine is an American Special Operations Agent (SOA) of the Bioterrorism Security Assessment Alliance, of which she is a co-founder and one of the original she experiences the biggest change of her life during.